New Territories North 
No. of air conditioner：1 What type of service do you need?
Maintenance
What is the type of air conditioner that needs maintenance?
Split type
What is the brand of your air conditioner?
曰立
What is the problem with your air conditioner?
Sensor problem
How old is your air conditioner?
1-3 years
Was there any maintenance done in the past 6 months?
No
How many air conditioners require maintenance?
1
What time do you prefer to have the service?
Sunday Any time
Anything else that we need to know?
No
Where is your location?
New Territories,North
